TokisanGames/Terrain3D

Health v2 · maintenance only

Adoption not part of the score

4199 stars · 293 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Terrain3D is a high-performance, editable terrain system for Godot 4, written in C++ as a GDExtension addon. It supports sculpting, texture painting, foliage instancing, LOD, and heightmap imports from many external tools.

Use cases

• create large open-world terrain in Godot 4
• sculpt and paint terrain textures in a game engine
• import heightmaps from World Machine or Unity into Godot
• add foliage instancing with LODs to a Godot scene
• build terrains up to 65km across with variable sized regions

When to choose

• you are building a 3D game in Godot 4 that needs performant, editable terrain
• you need to import heightmaps from external terrain tools
• you want sculpting, texturing, and foliage in one addon

When to avoid

• you use an engine other than Godot 4
• you need voxel-based or procedurally generated-only terrain
• you need a terrain solution for 2D games

Facets

plugin · maturity active

graphics simulation image-processing graphics simulation game-engine cross-platform cpp godot godot4 terrain heightmap gdextension terrain-editing sculpting foliage gamedev-tool game-development

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markdown · JSON · MCP: product_card(name="TokisanGames/Terrain3D")